Guido’s Green Party poll tracker is back today as Natalie Bennett’s party surge onto 10% with YouGov, an all time high. The split in the left is clear: Labour slump to 30% this morning, a five year low, leaving the Tories 2 points clear at the top on 32%. The debate about the debates is having an impact too.

Worth comparing the final poll in 2014 to where we are today. On December 22 Labour were 4 points clear on 36%, with the Greens down on 5%. Since then Labour have lost 6 points and the Greens have doubled their poll rating…